Finite Group Databasebeta

← #1817×D71 #31997150

Subgroups — #1817×D71 #31997150

Order 18176.

2110 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C42×D71C211yesmaximal, characteristic
2C2×C22⋊C8×D71C212yesmaximal
3#22588408C211yesmaximal, characteristic, complemented
4#22588407C214yesmaximal, complemented
5#22588406C212yesmaximal, complemented
6#336×D71C214yesmaximal, complemented
7C71×#1817C211yesmaximal, characteristic, complemented
8C23×C4×D71C411yescharacteristic
9C23×C4×D71C411yescharacteristic
10C23×C4×D71C2211yescharacteristic
11C22×C8×D71C2214yes—
12C22×C4×Dic71C411yescharacteristic
13C22×C4×Dic71C411yescharacteristic
14C22×C4×Dic71C2211yescharacteristic
15C2×C42×D71—28no—
16C2×C42×D71C412yes—
17C2×C42×D71C412yes—
18C2×C42×D71C2212yes—
19C2×C42×D71C2212yes—
20C2×C22⋊(C71⋊C8)C2212yes—
21C2×(C2×D71)⋊C8C2214yes—
22C22⋊C8×D71—28no—
23#17985754C2214yescomplemented
24#17985753C2218yescomplemented
25C22×C42×C71C2211yescharacteristic
26C2×C22⋊C8×C71C2212yes—
27#336×C71C2214yescomplemented
28C24×D71C2×C411yescharacteristic
29C23×Dic71C2×C411yescharacteristic
30C23×Dic71C2×C411yescharacteristic
31C23×Dic71C2×C411yescharacteristic
32C22×C4×D71—24no—
33C22×C4×D71—24no—
34C22×C4×D71—24no—
35C22×C4×D71—28no—
36C22×C4×D71—28no—
37C22×C4×D71C818yescomplemented
38C22×C4×D71C2×C412yes—
39C22×C4×D71C2×C411yescharacteristic
40C22×C4×D71C2×C411yescharacteristic
41C22×C4×D71C2×C412yes—
42C22×C4×D71C2×C412yes—
43C22×C4×D71C2×C412yes—
44C22×C4×D71D418yes—
45C22×C4×D71C2311yescharacteristic
46C22×C4×D71C2311yescharacteristic
47C22×C71⋊C8C2314yes—
48C2×C8×D71—28no—
49C2×C8×D71—216no—
50C2×C4×Dic71—24no—
51C2×C4×Dic71—24no—
52C2×C4×Dic71—24no—
53C2×C4×Dic71C2×C412yes—
54C2×C4×Dic71C2×C412yes—
55C2×C4×Dic71C2×C412yes—
56C2×C4×Dic71C2×C412yes—
57C2×C4×Dic71C2×C412yes—
58C2×C4×Dic71C2312yes—
59C42×D71—28no—
60C42×D71—28no—
61C42×D71—28no—
62C42×D71—28no—
63C22⋊(C71⋊C8)—24no—
64(C2×D71)⋊C8—28no—
65C23×C4×C71C2×C411yescharacteristic
66C23×C4×C71C2×C411yescharacteristic
67C23×C4×C71C2311yescharacteristic
68C22×C8×C71C2314yes—
69C2×C42×C71—24no—
70C2×C42×C71C2×C412yes—
71C2×C42×C71C2312yes—
72C22⋊C8×C71—24no—
73C23×D71—24no—
74C23×D71—24no—
75C23×D71C22⋊C414yes—
76C23×D71C2×C814yes—
77C23×D71M1614yes—
78C23×D71C22×C411yescharacteristic
79C23×D71C22×C411yescharacteristic
80C22×Dic71—22no—
81C22×Dic71—22no—
82C22×Dic71—22no—
83C22×Dic71—24no—
84C22×Dic71—24no—
85C22×Dic71C22⋊C414yes—
86C22×Dic71C2×C814yescomplemented
87C22×Dic71C22×C411yescharacteristic
88C22×Dic71C22×C412yes—
89C22×Dic71C22×C412yes—
90C22×Dic71C22×C411yescharacteristic
91C2×C4×D71—232no—
92C2×C4×D71—232no—
93C2×C4×D71—24no—
94C2×C4×D71—24no—
95C2×C4×D71—24no—
96C2×C4×D71—24no—
97C2×C4×D71—24no—
98C2×C4×D71—24no—
99C2×C4×D71—24no—
100C2×C4×D71—24no—
101C2×C4×D71—24no—
102C2×C4×D71—24no—
103C2×C4×D71—24no—
104C2×C4×D71—24no—
105C2×C4×D71—232no—
106C2×C4×D71C22⋊C414yes—
107C2×C4×D71C22⋊C414yes—
108C2×C4×D71C2×C818yes—
109C2×C4×D71C2×C818yescomplemented
110C2×C4×D71M1618yes—
111C2×C4×D71C2×D414yes—
112C2×C4×D71C2×D414yes—
113C2×C4×D71#4118yes—
114C2×C71⋊C8—24no—
115C2×C71⋊C8—28no—
116C8×D71—416no—
117C4×Dic71—24no—
118C4×Dic71—24no—
119C4×Dic71—24no—
120C4×Dic71—24no—
121C4×Dic71—24no—
122C4×Dic71—24no—
123C24×C71C22×C411yescharacteristic
124C22×C4×C71—22no—
125C22×C4×C71—22no—
126C22×C4×C71—22no—
127C22×C4×C71—24no—
128C22×C4×C71—24no—
129C22×C4×C71C2×C814yescomplemented
130C22×C4×C71C22×C411yescharacteristic
131C22×C4×C71C22×C412yes—
132C22×C4×C71C22×C412yes—
133C22×C4×C71C2×D414yes—
134C22×C4×C71C2411yescharacteristic
135C2×C8×C71—24no—
136C2×C8×C71—28no—
137C42×C71—24no—
138C42×C71—24no—
139C23×C71—22no—
140C23×C71—22no—
141C23×C71C2×C22⋊C412yes—
142C23×C71C22×C812yes—
143C23×C71C2×M1612yes—
144C23×C71C23×C411yescharacteristic
145C22×D71—22no—
146C22×D71—22no—
147C22×D71—28no—
148C22×D71—28no—
149C22×D71—216no—
150C22×D71—216no—
151C22×D71C22⋊C8116yes—
152C22×D71C2×C22⋊C412yes—
153C22×D71C2×C22⋊C412yes—
154C22×D71#11714yes—
155C22×D71C22×C812yes—
156C22×D71C22×C812yes—
157C22×D71C2×M1612yes—
158C22×D71C2×M1612yes—
159C22×D71C2×M1614yes—
160C2×C4×C71—28no—
161C2×C4×C71—22no—
162C2×C4×C71—22no—
163C2×C4×C71—22no—
164C2×C4×C71—22no—
165C2×C4×C71—22no—
166C2×C4×C71—28no—
167C2×C4×C71—28no—
168C2×C4×C71C2×C22⋊C412yes—
169C2×C4×C71C22×C814yes—
170C2×C4×C71C2×M1614yes—
171C2×C4×C71C22×D412yes—
172C2×C4×C71C2×#4114yes—
173C2×Dic71—28no—
174C2×Dic71—22no—
175C2×Dic71—22no—
176C2×Dic71—22no—
177C2×Dic71—22no—
178C2×Dic71—22no—
179C2×Dic71—28no—
180C2×Dic71—28no—
181C2×Dic71C2×C22⋊C412yes—
182C2×Dic71C2×C22⋊C412yes—
183C2×Dic71#11714yes—
184C2×Dic71C22×C814yes—
185C2×Dic71C2×M1614yes—
186C4×D71—216no—
187C4×D71—28no—
188C4×D71—216no—
189C4×D71—216no—
190C4×D71—216no—
191C4×D71—28no—
192C4×D71—28no—
193C4×D71#123116yes—
194C8×C71—44no—
195C71⋊C8—44no—
196C22×C71—22no—
197C22×C71—24no—
198C22×C71—24no—
199C22×C71—22no—
200C22×C71C2×C22⋊C814yes—
201C22×C71C22×C22⋊C411yescharacteristic
202C22×C71C2×#11712yes—
203C22×C71C23×C811yescharacteristic
204C22×C71C22×M1611yescharacteristic
205C22×C71C22×M1612yes—
206C2×D71—22no—
207C2×D71—24no—
208C2×D71—24no—
209C2×D71—22no—
210C2×D71—232no—
211C2×D71#38114yes—
212C2×D71C2×C22⋊C814yes—
213C2×D71C2×C22⋊C814yes—
214C2×D71#40714yes—
215C2×D71#43118yes—
216C2×D71#43218yes—
217C4×C71—24no—
218C4×C71—24no—
219C4×C71—22no—
220C4×C71C2×#12314yes—
221Dic71—24no—
222Dic71—24no—
223Dic71—22no—
224Dic71#38114yes—
225C2×#1817—711nomaximal, Sylow
226C2×C71—24no—
227C2×C71C2×#38111yescharacteristic
228C2×C71C22×C22⋊C811yescharacteristic
229C2×C71C2×#40711yescharacteristic
230C2×C71C2×#43112yes—
231C2×C71C2×#43212yes—
232D71—24no—
233D71#181718yesdirect product factor
234C23×C42—711no—
235C22×C22⋊C8—712no—
236#1817—711no—
237#1817—712no—
238#1817—714no—
239#1817D7111yescharacteristic, direct product factor
240C2×#336—714no—
241C71C2×#181711yescharacteristic, complemented, Sylow
242C24×C4—711no—
243C24×C4—711no—
244C24×C4—711no—
245C23×C8—714no—
246C22×C42—711no—
247C22×C42—711no—
248C22×C42—711no—
249C22×C42—712no—
250C22×C42—712no—
251C22×C42—712no—
252C22×C42—712no—
253C22×C42—1428no—
254C22×C42C2×D7111yescharacteristic
255C2×C22⋊C8—712no—
256C2×C22⋊C8—714no—
257C2×C22⋊C8—1428no—
258C2×C22⋊C8C2×D7112yes—
259#336—718no—
260#336—714no—
261#336C2×D7114yescomplemented
262C25—711no—
263C23×C4—711no—
264C23×C4—711no—
265C23×C4—711no—
266C23×C4—718no—
267C23×C4—711no—
268C23×C4—711no—
269C23×C4—712no—
270C23×C4—712no—
271C23×C4—712no—
272C23×C4—718no—
273C23×C4—711no—
274C23×C4—711no—
275C23×C4—712no—
276C23×C4—1428no—
277C23×C4—1428no—
278C23×C4—1424no—
279C23×C4—1424no—
280C23×C4—1424no—
281C23×C4C4×D7111yescharacteristic
282C23×C4C4×D7111yescharacteristic
283C23×C4C22×D7111yescharacteristic
284C22×C8—714no—
285C22×C8—1428no—
286C22×C8—14216no—
287C22×C8C22×D7114yes—
288C2×C42—24no—
289C2×C42—712no—
290C2×C42—712no—
291C2×C42—712no—
292C2×C42—712no—
293C2×C42—712no—
294C2×C42—712no—
295C2×C42—1428no—
296C2×C42—1428no—
297C2×C42—1428no—
298C2×C42—1428no—
299C2×C42—1424no—
300C2×C42—1424no—
301C2×C42—1424no—
302C2×C42C4×D7112yes—
303C2×C42C22×D7112yes—
304C22⋊C8—24no—
305C22⋊C8—1428no—
306C22⋊C8—1424no—
307C24—711no—
308C24—711no—
309C24—714no—
310C24—714no—
311C24—714no—
312C24—1424no—
313C24—1424no—
314C24C2×C4×D7111yescharacteristic
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—711no—
321C22×C4—714no—
322C22×C4—718no—
323C22×C4—711no—
324C22×C4—712no—
325C22×C4—712no—
326C22×C4—714no—
327C22×C4—714no—
328C22×C4—714no—
329C22×C4—714no—
330C22×C4—714no—
331C22×C4—718no—
332C22×C4—718no—
333C22×C4—718no—
334C22×C4—1424no—
335C22×C4—1424no—
336C22×C4—14232no—
337C22×C4—1424no—
338C22×C4—1424no—
339C22×C4—1424no—
340C22×C4—1424no—
341C22×C4—1424no—
342C22×C4—14232no—
343C22×C4—1424no—
344C22×C4—1424no—
345C22×C4—1424no—
346C22×C4—14232no—
347C22×C4—1424no—
348C22×C4—1424no—
349C22×C4—1422no—
350C22×C4—1422no—
351C22×C4—1422no—
352C22×C4—1424no—
353C22×C4—1424no—
354C22×C4C8×D7114yescomplemented
355C22×C4C2×C4×D7111yescharacteristic
356C22×C4C2×C4×D7112yes—
357C22×C4C2×C4×D7112yes—
358C22×C4D4×D7114yes—
359C22×C4C23×D7111yescharacteristic
360C2×C8—24no—
361C2×C8—28no—
362C2×C8—28416no—
363C2×C8—1424no—
364C2×C8—1428no—
365C42—24no—
366C42—24no—
367C42—1424no—
368C42—1424no—
369C42—1424no—
370C42—1424no—
371C42—1424no—
372C42—1424no—
373C23—22no—
374C23—22no—
375C23—712no—
376C23—714no—
377C23—712no—
378C23—714no—
379C23—712no—
380C23—712no—
381C23—7116no—
382C23—712no—
383C23—712no—
384C23—1428no—
385C23—1428no—
386C23—14216no—
387C23—14216no—
388C23—1422no—
389C23—1422no—
390C23C22⋊C4×D7112yes—
391C23C2×C8×D7112yes—
392C23M16×D7112yes—
393C23C22×C4×D7111yescharacteristic
394C2×C4—28no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—28no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—28no—
402C2×C4—712no—
403C2×C4—714no—
404C2×C4—7116no—
405C2×C4—712no—
406C2×C4—714no—
407C2×C4—714no—
408C2×C4—1428no—
409C2×C4—14216no—
410C2×C4—14216no—
411C2×C4—14216no—
412C2×C4—1428no—
413C2×C4—14216no—
414C2×C4—1428no—
415C2×C4—1428no—
416C2×C4—1422no—
417C2×C4—1422no—
418C2×C4—1422no—
419C2×C4—1428no—
420C2×C4—1422no—
421C2×C4—1422no—
422C2×C4—1428no—
423C2×C4C22⋊C4×D7112yes—
424C2×C4C2×C8×D7114yes—
425C2×C4M16×D7114yes—
426C2×C4C2×D4×D7112yes—
427C2×C4#41×D7114yes—
428C8—44no—
429C8—2844no—
430C22—24no—
431C22—24no—
432C22—22no—
433C22—22no—
434C22—718no—
435C22—718no—
436C22—714no—
437C22—714no—
438C22—714no—
439C22—714no—
440C22—14232no—
441C22—1424no—
442C22—1424no—
443C22—1422no—
444C22—1422no—
445C22C22⋊C8×D7114yes—
446C22C2×C22⋊C4×D7111yescharacteristic
447C22#117×D7112yes—
448C22C22×C8×D7111yescharacteristic
449C22C2×M16×D7112yes—
450C22C2×M16×D7111yescharacteristic
451C4—24no—
452C4—24no—
453C4—22no—
454C4—714no—
455C4—1424no—
456C4—1424no—
457C4—1422no—
458C4#123×D7114yes—
459C2—24no—
460C2—718no—
461C2—1424no—
462C2#381×D7111yescharacteristic
463C2C2×C22⋊C8×D7111yescharacteristic
464C2#407×D7111yescharacteristic
465C2#431×D7112yes—
466C2#432×D7112yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C23×C8
FittingC71×#1817C2
socleC23×C71C23×C4
prime radicalC24×D71C2×C4
cosocleC22×C4×C71C24
hypercenter#1817D71
hypocenterC71C2×#1817
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #1817

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #22588408C2semidirect
4. #22588407C2semidirect
5. #22588406C2semidirect
6. #336×D71C2semidirect
7. C71×#1817C2semidirect
23. #17985754C22semidirect
24. #17985753C22semidirect
27. #336×C71C22semidirect
37. C22×C4×D71C8semidirect
86. C22×Dic71C2×C8semidirect
109. C2×C4×D71C2×C8semidirect
129. C22×C4×C71C2×C8semidirect
233. D71#1817direct (N × H)
239. #1817D71direct (N × H)
241. C71C2×#1817semidirect
261. #336C2×D71semidirect
354. C22×C4C8×D71semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×C42×D712
C2×C22⋊C8×D712
#225884082
#225884072
#225884062
#336×D712
C71×#18172
C2×#181771